Thermodynamic properties of solid and liquid ethylbenzene from 0 to 300 degrees K

The following properties of a sample of high purity ethylbenzene were measured:(1) Specific heat of solid and liquid from 15 0 to 300 0 Ie; (2) triple-point temperature (-95.005±0.01O° C for pure ethyl benzene) ; (3) heat of fusion (86.47 into i g -1); (4) heat of vaporization at 294 0 Ie (400.15 into j g -1); and (5) vapor pressure from 273 0 to 296 0 Ie.With these experimental data, the enthalpy and entropy of the solid and of the liquid in the range 0 0 to 300 0 Ie were calculated.